{"title":"Fire Barrier","description":"\u003cp\u003eCertifix fire barriers can play a vital role in enhancing fire safety within UK buildings. These essential components are designed to compartmentalize structures, restricting the spread of fire and smoke, and protecting occupants. By effectively isolating fire within specific areas, Certifix fire barriers contribute significantly to building safety and compliance with relevant fire regulations. From recognised brands such as Fischer, AIM and Rockwool, we can provide Open State Ventilated Cavity Barrier, Full Fill Wall Cavity Fire Barrier and complimentary intumescent  fire mastics.\u003c\/p\u003e","products":[{"product_id":"aim-wcfb-1-hour-1000-x-75-x-210mm-to-suit-a-200mm-cavity-c-w-fixing-clips-and-course-wound-screws","title":"AIM WCFB 1 Hour 1000 x 75 x 210mm to suit a 200mm cavity c\/w fixing clips and course wound screws","description":"AIM Wall Cavity Fire Barrier is a foil-faced, high-density Rockwool stone wool product that is suitable for use in all masonry cavity walls and between a curtain wall system and a concrete floor slab. The barrier prevents the passage of heat, flame, and smoke within the cavity it fills for one or two hour fire rating periods.","brand":"AIM","offers":[{"title":"Default Title","offer_id":50599858798756,"sku":"8988","price":28.39,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0657\/4496\/1700\/files\/AIM_WCFB_1Hr_main.jpg?v=1764647986"},{"product_id":"aim-oscb-120-25-red-1000-x-90-x-200mm-to-suit-a-225mm-cavity-c-w-fixing-clips-and-course-wound-screws","title":"AIM OSCB 120\/25 Red 1000 x 90 x 200mm to suit a 225mm cavity c\/w fixing clips and course wound screws","description":"AIM Open State Cavity Barriers (OSCB's) are high-performance fire barriers that are manufactured from high-density Rockwool stone wool and faced with an intumescent strip. The intumescent strip expands quickly in the event of a fire to fully close the cavity, preventing the spread of fire.\n\nAIM OSCB's are designed and tested for use within ventilated rainscreen façades and timber frame construction. They allow free airflow and drainage, while still providing an effective fire barrier.\n\nAIM OSCB's offer a superior fire rating of up to 120 minutes insulation \u0026amp; integrity with ventilated air spaces within the cavity. They have been tested to TGD 19 \u0026amp; the general principles of BS EN 1363-1, and offer an effective fire barrier for ventilated voids up to 425mm in width.\n\nThe AIM OSCB range is available to provide either a 25 or 44mm air gap. For simplicity the range also offers either a 60 or 120 minute rating for both Integrity and Insulation.","brand":"AIM","offers":[{"title":"Default Title","offer_id":50599861616804,"sku":"8959","price":64.76,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0657\/4496\/1700\/files\/AIM_OSCB_120-25_main.jpg?v=1764645116"},{"product_id":"aim-wcfb-2-hour-1000-x-100-x-420mm-to-suit-a-400mm-cavity-c-w-fixing-clips-and-course-wound-screws","title":"AIM WCFB 2 hour 1000 x 100 x 420mm to suit a 400mm cavity c\/w fixing clips and course wound screws","description":"AIM Wall Cavity Fire Barrier is a foil-faced, high-density Rockwool stone wool product that is suitable for use in all masonry cavity walls and between a curtain wall system and a concrete floor slab. The barrier prevents the passage of heat, flame, and smoke within the cavity it fills for one or two hour fire rating periods.","brand":"AIM","offers":[{"title":"Default Title","offer_id":50599876952228,"sku":"9011","price":65.62,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0657\/4496\/1700\/files\/AIM_WCFB_2Hr_main.jpg?v=1764647707"},{"product_id":"aim-oscb-120-25-red-1000-x-90-x-275mm-to-suit-a-300mm-cavity-c-w-fixing-clips-and-course-wound-screws","title":"AIM OSCB 120\/25 Red 1000 x 90 x 275mm to suit a 300mm cavity c\/w fixing clips and course wound screws","description":"AIM Open State Cavity Barriers (OSCB's) are high-performance fire barriers that are manufactured from high-density Rockwool stone wool and faced with an intumescent strip. The intumescent strip expands quickly in the event of a fire to fully close the cavity, preventing the spread of fire.\n\nAIM OSCB's are designed and tested for use within ventilated rainscreen façades and timber frame construction. They allow free airflow and drainage, while still providing an effective fire barrier.\n\nAIM OSCB's offer a superior fire rating of up to 120 minutes insulation \u0026amp; integrity with ventilated air spaces within the cavity. They have been tested to TGD 19 \u0026amp; the general principles of BS EN 1363-1, and offer an effective fire barrier for ventilated voids up to 425mm in width.\n\nThe AIM OSCB range is available to provide either a 25 or 44mm air gap. For simplicity the range also offers either a 60 or 120 minute rating for both Integrity and Insulation.","brand":"AIM","offers":[{"title":"Default Title","offer_id":50599911686308,"sku":"8962","price":73.46,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0657\/4496\/1700\/files\/AIM_OSCB_120-25_main_3a6c6f5e-7747-4fc3-ba95-4a8e09362040.jpg?v=1764645819"},{"product_id":"aim-oscb-60-25-white-1000-x-90-x-100mm-to-suit-a-125mm-cavity-c-w-fixing-clips-and-course-wound-screws","title":"AIM OSCB 60\/25 White 1000 x 90 x 100mm to suit a 125mm cavity c\/w fixing clips and course wound screws","description":"AIM Open State Cavity Barriers (OSCB's) are high-performance fire barriers that are manufactured from high-density Rockwool stone wool and faced with an intumescent strip. The intumescent strip expands quickly in the event of a fire to fully close the cavity, preventing the spread of fire.\n\nAIM OSCB's are designed and tested for use within ventilated rainscreen façades and timber frame construction. They allow free airflow and drainage, while still providing an effective fire barrier.\n\nAIM OSCB's offer a superior fire rating of up to 120 minutes insulation \u0026amp; integrity with ventilated air spaces within the cavity. They have been tested to TGD 19 \u0026amp; the general principles of BS EN 1363-1, and offer an effective fire barrier for ventilated voids up to 425mm in width.\n\nThe AIM OSCB range is available to provide either a 25 or 44mm air gap. For simplicity the range also offers either a 60 or 120 minute rating for both Integrity and Insulation.","brand":"AIM","offers":[{"title":"Default Title","offer_id":50599912276132,"sku":"8925","price":42.46,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0657\/4496\/1700\/files\/AIM_OSCB_60-25_main.jpg?v=1764647499"},{"product_id":"fischer-ffb-vs-50-401-450-ventistop-cavity-barrier-545635","title":"fischer FFB-VS 50 401-450 VentiStop Cavity Barrier \n[545635]","description":"FFB-VS 50 401-450 is a foil-faced stone wool pre-cut unit with a powerful intumescent graphite strip that is bonded to the exposed face. The intumescent graphite strip is pre-wrapped with a durable polythene adhesive sheet to prevent water ingress. FFB-VS is designed to provide a 25 and 50 mm ventilation gap that allows air flow and moisture to pass down the back of the cladding. \nIn the event of a fire, the intumescent graphite strip expands horizontally to close the gap and prevent the passage of fire.","brand":"Fischer","offers":[{"title":"Default Title","offer_id":50599913062564,"sku":"7415","price":4285.71,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0657\/4496\/1700\/files\/Fischer_FFB-VS_main.jpg?v=1764645007"},{"product_id":"aim-oscb-60-44-blue-1000-x-90-x-331mm-to-suit-a-375mm-cavity-c-w-fixing-clips","title":"AIM OSCB 60\/44 Blue 1000 x 90 x 331mm to suit a 375mm cavity c\/w fixing clips","description":"AIM Open State Cavity Barriers (OSCB's) are high-performance fire barriers that are manufactured from high-density Rockwool stone wool and faced with an intumescent strip. The intumescent strip expands quickly in the event of a fire to fully close the cavity, preventing the spread of fire.\n\nAIM OSCB's are designed and tested for use within ventilated rainscreen façades and timber frame construction. They allow free airflow and drainage, while still providing an effective fire barrier.\n\nAIM OSCB's offer a superior fire rating of up to 120 minutes insulation \u0026amp; integrity with ventilated air spaces within the cavity. They have been tested to TGD 19 \u0026amp; the general principles of BS EN 1363-1, and offer an effective fire barrier for ventilated voids up to 425mm in width.\n\nThe AIM OSCB range is available to provide either a 25 or 44mm air gap. For simplicity the range also offers either a 60 or 120 minute rating for both Integrity and Insulation.","brand":"AIM","offers":[{"title":"Default Title","offer_id":50599913259172,"sku":"8950","price":82.98,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0657\/4496\/1700\/files\/AIM_OSCB_60-44_main_3b6177a1-143c-4ec9-ad8d-474ce149ec9c.jpg?v=1771562025"},{"product_id":"aim-oscb-120-44-black-1000-x-90-x-306mm-to-suit-a-350mm-cavity-c-w-fixing-clips","title":"AIM OSCB 120\/44 Black 1000 x 90 x 306mm to suit a 350mm cavity c\/w fixing clips","description":"AIM Open State Cavity Barriers (OSCB's) are high-performance fire barriers that are manufactured from high-density Rockwool stone wool and faced with an intumescent strip. The intumescent strip expands quickly in the event of a fire to fully close the cavity, preventing the spread of fire.\n\nAIM OSCB's are designed and tested for use within ventilated rainscreen façades and timber frame construction. They allow free airflow and drainage, while still providing an effective fire barrier.\n\nAIM OSCB's offer a superior fire rating of up to 120 minutes insulation \u0026amp; integrity with ventilated air spaces within the cavity. They have been tested to TGD 19 \u0026amp; the general principles of BS EN 1363-1, and offer an effective fire barrier for ventilated voids up to 425mm in width.\n\nThe AIM OSCB range is available to provide either a 25 or 44mm air gap. For simplicity the range also offers either a 60 or 120 minute rating for both Integrity and Insulation.","brand":"AIM","offers":[{"title":"Default Title","offer_id":50599913488548,"sku":"8979","price":94.36,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0657\/4496\/1700\/files\/AIM_OSCB_120-44_main.jpg?v=1768925323"},{"product_id":"aim-wcfb-1-hour-1000-x-1200-x-100-red-edition-full-slab","title":"AIM WCFB Red 1 hour 1000 x 1200 x 100 (Full Slab)","description":"Certifix AIM Wall Cavity Barrier is made from foil faced high density, compressible, Rockwool stone wool and is suitable for use in all masonry cavity walls. The barrier prevents the passage of heat, flame and smoke within the cavity it fills for 30, 60 or 120 minutes.","brand":"AIM","offers":[{"title":"Default Title","offer_id":50599956381860,"sku":"12647","price":102.42,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0657\/4496\/1700\/files\/AIM_Wall_Cavity_Barrier_Red_Edition_main.jpg?v=1776392246"},{"product_id":"fischer-ffb-vs-25-51-100-ventistop-cavity-barrier-521521","title":"fischer FFB-VS 25 51-100 VentiStop Cavity Barrier \n[521521]","description":"FFB-VS 25 51-100 is a foil-faced stone wool pre-cut unit with a powerful intumescent graphite strip that is bonded to the exposed face. The intumescent graphite strip is pre-wrapped with a durable polythene adhesive sheet to prevent water ingress. FFB-VS is designed to provide a 25 and 50 mm ventilation gap that allows air flow and moisture to pass down the back of the cladding. \nIn the event of a fire, the intumescent graphite strip expands horizontally to close the gap and prevent the passage of fire.","brand":"Fischer","offers":[{"title":"Default Title","offer_id":50599985283236,"sku":"7400","price":4285.71,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0657\/4496\/1700\/files\/Fischer_FFB-VS_main_1add63ee-472c-4086-8a97-64eda0d00904.jpg?v=1764644684"},{"product_id":"aim-oscb-60-25-white-1000-x-90-x-275mm-to-suit-a-300mm-cavity-c-w-fixing-clips-and-course-wound-screws","title":"AIM OSCB 60\/25 White 1000 x 90 x 275mm to suit a 300mm cavity c\/w fixing clips and course wound screws","description":"AIM Open State Cavity Barriers (OSCB's) are high-performance fire barriers that are manufactured from high-density Rockwool stone wool and faced with an intumescent strip. The intumescent strip expands quickly in the event of a fire to fully close the cavity, preventing the spread of fire.\n\nAIM OSCB's are designed and tested for use within ventilated rainscreen façades and timber frame construction. They allow free airflow and drainage, while still providing an effective fire barrier.\n\nAIM OSCB's offer a superior fire rating of up to 120 minutes insulation \u0026amp; integrity with ventilated air spaces within the cavity. They have been tested to TGD 19 \u0026amp; the general principles of BS EN 1363-1, and offer an effective fire barrier for ventilated voids up to 425mm in width.\n\nThe AIM OSCB range is available to provide either a 25 or 44mm air gap. For simplicity the range also offers either a 60 or 120 minute rating for both Integrity and Insulation.","brand":"AIM","offers":[{"title":"Default Title","offer_id":50599985545380,"sku":"8932","price":65.28,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0657\/4496\/1700\/files\/AIM_OSCB_60-25_main_bbdbb0bf-d056-47d2-a524-8ec3d93e54eb.jpg?v=1771389148"},{"product_id":"aim-oscb-60-25-white-1000-x-90-x-325mm-to-suit-a-350mm-cavity-c-w-fixing-clips-and-course-wound-screws","title":"AIM OSCB 60\/25 White 1000 x 90 x 325mm to suit a 350mm cavity c\/w fixing clips and course wound screws","description":"AIM Open State Cavity Barriers (OSCB's) are high-performance fire barriers that are manufactured from high-density Rockwool stone wool and faced with an intumescent strip. The intumescent strip expands quickly in the event of a fire to fully close the cavity, preventing the spread of fire.\n\nAIM OSCB's are designed and tested for use within ventilated rainscreen façades and timber frame construction. They allow free airflow and drainage, while still providing an effective fire barrier.\n\nAIM OSCB's offer a superior fire rating of up to 120 minutes insulation \u0026amp; integrity with ventilated air spaces within the cavity. They have been tested to TGD 19 \u0026amp; the general principles of BS EN 1363-1, and offer an effective fire barrier for ventilated voids up to 425mm in width.\n\nThe AIM OSCB range is available to provide either a 25 or 44mm air gap. For simplicity the range also offers either a 60 or 120 minute rating for both Integrity and Insulation.","brand":"AIM","offers":[{"title":"Default Title","offer_id":50599985840292,"sku":"8934","price":76.2,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0657\/4496\/1700\/files\/AIM_OSCB_60-25_main_bbdbb0bf-d056-47d2-a524-8ec3d93e54eb.jpg?v=1771389148"},{"product_id":"aim-oscb-120-25-red-1000-x-90-x-350mm-to-suit-a-375mm-cavity-c-w-fixing-clips-and-course-wound-screws","title":"AIM OSCB 120\/25 Red 1000 x 90 x 350mm to suit a 375mm cavity c\/w fixing clips and course wound screws","description":"AIM Open State Cavity Barriers (OSCB's) are high-performance fire barriers that are manufactured from high-density Rockwool stone wool and faced with an intumescent strip. The intumescent strip expands quickly in the event of a fire to fully close the cavity, preventing the spread of fire.\n\nAIM OSCB's are designed and tested for use within ventilated rainscreen façades and timber frame construction. They allow free airflow and drainage, while still providing an effective fire barrier.\n\nAIM OSCB's offer a superior fire rating of up to 120 minutes insulation \u0026amp; integrity with ventilated air spaces within the cavity. They have been tested to TGD 19 \u0026amp; the general principles of BS EN 1363-1, and offer an effective fire barrier for ventilated voids up to 425mm in width.\n\nThe AIM OSCB range is available to provide either a 25 or 44mm air gap. For simplicity the range also offers either a 60 or 120 minute rating for both Integrity and Insulation.","brand":"AIM","offers":[{"title":"Default Title","offer_id":50599987970212,"sku":"8965","price":86.36,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0657\/4496\/1700\/files\/AIM_OSCB_120-25_main_716baf58-ab2a-45a1-bebc-be97b428737a.jpg?v=1772026478"},{"product_id":"aim-oscb-60-25-white-1000-x-90-x-25mm-to-suit-a-50mm-cavity-c-w-fixing-clips-and-course-wound-screws","title":"AIM OSCB 60\/25 White 1000 x 90 x 25mm to suit a 50mm cavity c\/w fixing clips and course wound screws","description":"AIM Open State Cavity Barriers (OSCB's) are high-performance fire barriers that are manufactured from high-density Rockwool stone wool and faced with an intumescent strip. The intumescent strip expands quickly in the event of a fire to fully close the cavity, preventing the spread of fire.\n\nAIM OSCB's are designed and tested for use within ventilated rainscreen façades and timber frame construction. They allow free airflow and drainage, while still providing an effective fire barrier.\n\nAIM OSCB's offer a superior fire rating of up to 120 minutes insulation \u0026amp; integrity with ventilated air spaces within the cavity. They have been tested to TGD 19 \u0026amp; the general principles of BS EN 1363-1, and offer an effective fire barrier for ventilated voids up to 425mm in width.\n\nThe AIM OSCB range is available to provide either a 25 or 44mm air gap. For simplicity the range also offers either a 60 or 120 minute rating for both Integrity and Insulation.","brand":"AIM","offers":[{"title":"Default Title","offer_id":50599993802916,"sku":"8922","price":32.68,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0657\/4496\/1700\/files\/AIM_OSCB_60-25_main_1056a1c7-c036-4f57-9d9f-d15bc4e3c121.jpg?v=1764645723"},{"product_id":"aim-oscb-120-25-red-1000-x-90-x-50mm-to-suit-a-75mm-cavity-c-w-fixing-clips-and-course-wound-screws","title":"AIM OSCB 120\/25 Red 1000 x 90 x 50mm to suit a 75mm cavity c\/w fixing clips and course wound screws","description":"AIM Open State Cavity Barriers (OSCB's) are high-performance fire barriers that are manufactured from high-density Rockwool stone wool and faced with an intumescent strip. The intumescent strip expands quickly in the event of a fire to fully close the cavity, preventing the spread of fire.\n\nAIM OSCB's are designed and tested for use within ventilated rainscreen façades and timber frame construction. They allow free airflow and drainage, while still providing an effective fire barrier.\n\nAIM OSCB's offer a superior fire rating of up to 120 minutes insulation \u0026amp; integrity with ventilated air spaces within the cavity. They have been tested to TGD 19 \u0026amp; the general principles of BS EN 1363-1, and offer an effective fire barrier for ventilated voids up to 425mm in width.\n\nThe AIM OSCB range is available to provide either a 25 or 44mm air gap. For simplicity the range also offers either a 60 or 120 minute rating for both Integrity and Insulation.","brand":"AIM","offers":[{"title":"Default Title","offer_id":50599994228900,"sku":"8953","price":43.9,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0657\/4496\/1700\/files\/AIM_OSCB_120-25_main_716baf58-ab2a-45a1-bebc-be97b428737a.jpg?v=1772026478"},{"product_id":"aim-wcfb-2-hour-1000-x-100-x-367mm-to-suit-a-350mm-cavity-c-w-fixing-clips-and-course-wound-screws","title":"AIM WCFB 2 hour 1000 x 100 x 367mm to suit a 350mm cavity c\/w fixing clips and course wound screws","description":"AIM Wall Cavity Fire Barrier is a foil-faced, high-density Rockwool stone wool product that is suitable for use in all masonry cavity walls and between a curtain wall system and a concrete floor slab. The barrier prevents the passage of heat, flame, and smoke within the cavity it fills for one or two hour fire rating periods.","brand":"AIM","offers":[{"title":"Default Title","offer_id":50600023097508,"sku":"9009","price":58.47,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0657\/4496\/1700\/files\/AIM_WCFB_2Hr_main_23b8ddaa-e564-431e-b150-7250b5063922.jpg?v=1764645696"},{"product_id":"aim-wcfb-1-hour-1000-x-75-x-52mm-to-suit-a-50mm-cavity-c-w-fixing-clips-and-course-wound-screws","title":"AIM WCFB 1 Hour 1000 x 75 x 52mm to suit a 50mm cavity c\/w fixing clips and course wound screws","description":"AIM Wall Cavity Fire Barrier is a foil-faced, high-density Rockwool stone wool product that is suitable for use in all masonry cavity walls and between a curtain wall system and a concrete floor slab. The barrier prevents the passage of heat, flame, and smoke within the cavity it fills for one or two hour fire rating periods.","brand":"AIM","offers":[{"title":"Default Title","offer_id":50600023490724,"sku":"8982","price":10.4,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0657\/4496\/1700\/files\/AIM_WCFB_1Hr_main_fac8c6fb-b08a-4d58-be6c-b2c0fd52b146.jpg?v=1764647606"},{"product_id":"aim-wcfb-1-hour-1000-x-75-x-131mm-to-suit-a-125mm-cavity-c-w-fixing-clips-and-course-wound-screws","title":"AIM WCFB 1 Hour 1000 x 75 x 131mm to suit a 125mm cavity c\/w fixing clips and course wound screws","description":"AIM Wall Cavity Fire Barrier is a foil-faced, high-density Rockwool stone wool product that is suitable for use in all masonry cavity walls and between a curtain wall system and a concrete floor slab. The barrier prevents the passage of heat, flame, and smoke within the cavity it fills for one or two hour fire rating periods.","brand":"AIM","offers":[{"title":"Default Title","offer_id":50600023883940,"sku":"8985","price":20.27,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0657\/4496\/1700\/files\/AIM_WCFB_1Hr_main_fdd94f6e-a907-435e-a125-3d5d8b014e03.jpg?v=1764646339"},{"product_id":"fischer-ffb-vs-25-151-200-ventistop-cavity-barrier-521523","title":"fischer FFB-VS 25 151-200 VentiStop Cavity Barrier \n[521523]","description":"FFB-VS 25 151-200 is a foil-faced stone wool pre-cut unit with a powerful intumescent graphite strip that is bonded to the exposed face. The intumescent graphite strip is pre-wrapped with a durable polythene adhesive sheet to prevent water ingress. FFB-VS is designed to provide a 25 and 50 mm ventilation gap that allows air flow and moisture to pass down the back of the cladding. \nIn the event of a fire, the intumescent graphite strip expands horizontally to close the gap and prevent the passage of fire.","brand":"Fischer","offers":[{"title":"Default Title","offer_id":50600036401316,"sku":"7402","price":4285.71,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0657\/4496\/1700\/files\/Fischer_FFB-VS_main_737088cc-a528-463b-9838-5eee9088503c.jpg?v=1764646355"},{"product_id":"aim-cassette-inserts-for-oscb-bespoke-thickness-1200mm-x-130mm-x-40mm","title":"AIM Cassette Inserts for OSCB - Bespoke Thickness 1200mm x 130mm x 40mm","description":"AIM Cassete Inserts are designed to be used in conjunction with AIM Open State Cavity Barriers to maintain air gap distance whilst simplifying the detailing and install of adjacent cavity barriers.","brand":"AIM","offers":[{"title":"Default Title","offer_id":50600046100644,"sku":"7563","price":0.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0657\/4496\/1700\/files\/Detail-0-Cassette-Insert-dimensions-3D-3-768x472_be3ea9af-8b0f-4d0e-904b-70a7c3d092cb.jpg?v=1764647419"},{"product_id":"aim-wcfb-2-hours-1000-x-600-x-125-red-edition-half-slab","title":"AIM WCFB Red 2 hours 1000 x 600 x 125 (Half Slab)","description":"Certifix AIM Wall Cavity Barrier is made from foil faced high density, compressible, Rockwool stone wool and is suitable for use in all masonry cavity walls. The barrier prevents the passage of heat, flame and smoke within the cavity it fills for 30, 60 or 120 minutes.","brand":"AIM","offers":[{"title":"Default Title","offer_id":50600053407908,"sku":"12648","price":93.82,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0657\/4496\/1700\/files\/AIM_Wall_Cavity_Barrier_Red_Edition_main_190a53de-290a-4e32-9f33-8c504c3206bf.jpg?v=1776491257"},{"product_id":"aim-wcfb-1-hour-1000-x-600-x-100-red-edition-half-slab","title":"AIM WCFB Red 1 hour 1000 x 600 x 100 (Half Slab)","description":"Certifix AIM Wall Cavity Barrier is made from foil faced high density, compressible, Rockwool stone wool and is suitable for use in all masonry cavity walls. The barrier prevents the passage of heat, flame and smoke within the cavity it fills for 30, 60 or 120 minutes.","brand":"AIM","offers":[{"title":"Default Title","offer_id":50600053735588,"sku":"12644","price":51.2,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0657\/4496\/1700\/files\/AIM_Wall_Cavity_Barrier_Red_Edition_main_cf824337-c928-4e2a-b664-5e23f9e5ab6a.jpg?v=1776491217"},{"product_id":"aim-wcfb-30-mins-1000-x-1200-x-75-red-edition-full-slab","title":"AIM WCFB Red 30 mins 1000 x 1200 x 75mm (Full Slab)","description":"Certifix AIM Wall Cavity Barrier is made from foil faced high density, compressible, Rockwool stone wool and is suitable for use in all masonry cavity walls. The barrier prevents the passage of heat, flame and smoke within the cavity it fills for 30, 60 or 120 minutes.","brand":"AIM","offers":[{"title":"Default Title","offer_id":50600054096036,"sku":"12641","price":74.32,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0657\/4496\/1700\/files\/AIM_Wall_Cavity_Barrier_Red_Edition_main_ac9b2a4d-5cdb-407b-b278-14dc238def75.jpg?v=1776392622"},{"product_id":"aim-oscb-60-25-white-1000-x-90-x-375mm-to-suit-a-400mm-cavity-c-w-fixing-clips-and-course-wound-screws","title":"AIM OSCB 60\/25 White 1000 x 90 x 375mm to suit a 400mm cavity c\/w fixing clips and course wound screws","description":"AIM Open State Cavity Barriers (OSCB's) are high-performance fire barriers that are manufactured from high-density Rockwool stone wool and faced with an intumescent strip. The intumescent strip expands quickly in the event of a fire to fully close the cavity, preventing the spread of fire.\n\nAIM OSCB's are designed and tested for use within ventilated rainscreen façades and timber frame construction. They allow free airflow and drainage, while still providing an effective fire barrier.\n\nAIM OSCB's offer a superior fire rating of up to 120 minutes insulation \u0026amp; integrity with ventilated air spaces within the cavity. They have been tested to TGD 19 \u0026amp; the general principles of BS EN 1363-1, and offer an effective fire barrier for ventilated voids up to 425mm in width.\n\nThe AIM OSCB range is available to provide either a 25 or 44mm air gap. For simplicity the range also offers either a 60 or 120 minute rating for both Integrity and Insulation.","brand":"AIM","offers":[{"title":"Default Title","offer_id":50600075460772,"sku":"8936","price":77.84,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0657\/4496\/1700\/files\/AIM_OSCB_60-25_main_215df894-0338-40ec-8628-af93726c2d21.jpg?v=1764646247"},{"product_id":"aim-oscb-120-44-black-1000-x-90-x-256mm-to-suit-a-300mm-cavity-c-w-fixing-clips","title":"AIM OSCB 120\/44 Black 1000 x 90 x 256mm to suit a 300mm cavity c\/w fixing clips","description":"AIM Open State Cavity Barriers (OSCB's) are high-performance fire barriers that are manufactured from high-density Rockwool stone wool and faced with an intumescent strip. The intumescent strip expands quickly in the event of a fire to fully close the cavity, preventing the spread of fire.\n\nAIM OSCB's are designed and tested for use within ventilated rainscreen façades and timber frame construction. They allow free airflow and drainage, while still providing an effective fire barrier.\n\nAIM OSCB's offer a superior fire rating of up to 120 minutes insulation \u0026amp; integrity with ventilated air spaces within the cavity. They have been tested to TGD 19 \u0026amp; the general principles of BS EN 1363-1, and offer an effective fire barrier for ventilated voids up to 425mm in width.\n\nThe AIM OSCB range is available to provide either a 25 or 44mm air gap. For simplicity the range also offers either a 60 or 120 minute rating for both Integrity and Insulation.","brand":"AIM","offers":[{"title":"Default Title","offer_id":50600077033636,"sku":"8977","price":84.54,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0657\/4496\/1700\/files\/AIM_OSCB_120-44_main_ef7bce4a-ddb3-4454-8347-802268401a12.jpg?v=1768925675"},{"product_id":"fischer-ffb-vs-25-401-450-ventistop-cavity-barrier-521528","title":"fischer FFB-VS 25 401-450 VentiStop Cavity Barrier \n[521528]","description":"FFB-VS 25 401-450 is a foil-faced stone wool pre-cut unit with a powerful intumescent graphite strip that is bonded to the exposed face. The intumescent graphite strip is pre-wrapped with a durable polythene adhesive sheet to prevent water ingress. FFB-VS is designed to provide a 25 and 50 mm ventilation gap that allows air flow and moisture to pass down the back of the cladding. \nIn the event of a fire, the intumescent graphite strip expands horizontally to close the gap and prevent the passage of fire.","brand":"Fischer","offers":[{"title":"Default Title","offer_id":50600077295780,"sku":"7407","price":4285.71,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0657\/4496\/1700\/files\/Fischer_FFB-VS_main_7fbaadcb-cbae-405e-b6bb-cde996a22b42.jpg?v=1764645939"},{"product_id":"aim-wcfb-2-hour-1000-x-100-x-288mm-to-suit-a-275mm-cavity-c-w-fixing-clips-and-course-wound-screws","title":"AIM WCFB 2 hour 1000 x 100 x 288mm to suit a 275mm cavity c\/w fixing clips and course wound screws","description":"AIM Wall Cavity Fire Barrier is a foil-faced, high-density Rockwool stone wool product that is suitable for use in all masonry cavity walls and between a curtain wall system and a concrete floor slab. The barrier prevents the passage of heat, flame, and smoke within the cavity it fills for one or two hour fire rating periods.","brand":"AIM","offers":[{"title":"Default Title","offer_id":50600121041060,"sku":"9006","price":46.98,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0657\/4496\/1700\/files\/AIM_WCFB_2Hr_main_3b37bfb6-77e7-471b-ab25-fabf339ac328.jpg?v=1764647985"},{"product_id":"aim-wcfb-2-hour-1000-x-100-x-393mm-to-suit-a-375mm-cavity-c-w-fixing-clips-and-course-wound-screws","title":"AIM WCFB 2 hour 1000 x 100 x 393mm to suit a 375mm cavity c\/w fixing clips and course wound screws","description":"AIM Wall Cavity Fire Barrier is a foil-faced, high-density Rockwool stone wool product that is suitable for use in all masonry cavity walls and between a curtain wall system and a concrete floor slab. The barrier prevents the passage of heat, flame, and smoke within the cavity it fills for one or two hour fire rating periods.","brand":"AIM","offers":[{"title":"Default Title","offer_id":50600171012260,"sku":"9010","price":62.75,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0657\/4496\/1700\/files\/AIM_WCFB_2Hr_main_92c2e7a2-243c-41b0-9be8-510413514c08.jpg?v=1764646759"},{"product_id":"aim-ff102-50","title":"AIM FF102\/50","description":"FF102\/50 Ventilated Cavity Fire Barriers are made from a low smoke, zero halogen, high expansion intumescent material. They are designed to reinstate fire resistance to external wall cavities that need to be ventilated in non-fire conditions.\n\nThe FF102\/50 is manufactured from a rigid intumescent material, which allows it to be provided in a strip format. It is also covered with a protective layer of aluminum foil for ease of handling.\n\nIn the event of a fire, the FF102\/50 intumescent material will expand to close the external wall cavity, providing effective fire resistance for up to 120 minutes, depending on the construction of the external walls. The FF102\/50 is designed for use within cavities of up to 50mm and once installed, it will close the remaining free air gap in front of the 6mm cavity barrier of up to a maximum of 44mm (depending on construction type).","brand":"AIM","offers":[{"title":"Default Title","offer_id":50600171143332,"sku":"4968","price":0.0,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0657\/4496\/1700\/files\/AIM_FF102-50_main.jpg?v=1764647271"},{"product_id":"fischer-ffb-vs-25-251-300-ventistop-cavity-barrier-521525","title":"fischer FFB-VS 25 251-300 VentiStop Cavity Barrier \n[521525]","description":"FFB-VS 25 251-300 is a foil-faced stone wool pre-cut unit with a powerful intumescent graphite strip that is bonded to the exposed face. The intumescent graphite strip is pre-wrapped with a durable polythene adhesive sheet to prevent water ingress. FFB-VS is designed to provide a 25 and 50 mm ventilation gap that allows air flow and moisture to pass down the back of the cladding. \nIn the event of a fire, the intumescent graphite strip expands horizontally to close the gap and prevent the passage of fire.","brand":"Fischer","offers":[{"title":"Default Title","offer_id":50600176943268,"sku":"7404","price":4285.71,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0657\/4496\/1700\/files\/Fischer_FFB-VS_main_f2a69bbe-3189-4706-9df1-2b8a0cb6911d.jpg?v=1764647720"},{"product_id":"fischer-ffb-vs-50-201-250-ventistop-cavity-barrier-545631","title":"fischer FFB-VS 50 201-250 VentiStop Cavity Barrier \n[545631]","description":"FFB-VS 50 201-250 is a foil-faced stone wool pre-cut unit with a powerful intumescent graphite strip that is bonded to the exposed face. The intumescent graphite strip is pre-wrapped with a durable polythene adhesive sheet to prevent water ingress. FFB-VS is designed to provide a 25 and 50 mm ventilation gap that allows air flow and moisture to pass down the back of the cladding. \nIn the event of a fire, the intumescent graphite strip expands horizontally to close the gap and prevent the passage of fire.","brand":"Fischer","offers":[{"title":"Default Title","offer_id":50600179400868,"sku":"7411","price":4285.71,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0657\/4496\/1700\/files\/Fischer_FFB-VS_main_57d8fa60-4250-49a6-aa06-7f7214da8f5c.jpg?v=1764648005"},{"product_id":"fischer-ffb-vs-50-51-100-ventistop-cavity-barrier-545628","title":"fischer FFB-VS 50 51-100 VentiStop Cavity Barrier \n[545628]","description":"FFB-VS 50 51-100 is a foil-faced stone wool pre-cut unit with a powerful intumescent graphite strip that is bonded to the exposed face. The intumescent graphite strip is pre-wrapped with a durable polythene adhesive sheet to prevent water ingress. FFB-VS is designed to provide a 25 and 50 mm ventilation gap that allows air flow and moisture to pass down the back of the cladding. \nIn the event of a fire, the intumescent graphite strip expands horizontally to close the gap and prevent the passage of fire.","brand":"Fischer","offers":[{"title":"Default Title","offer_id":50600179695780,"sku":"7408","price":4285.71,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0657\/4496\/1700\/files\/Fischer_FFB-VS_main_bc2d0985-fada-4631-89e5-aad40d215658.jpg?v=1764646670"},{"product_id":"aim-wcfb-2-hour-1000-x-100-x-262mm-to-suit-a-250mm-cavity-c-w-fixing-clips-and-course-wound-screws","title":"AIM WCFB 2 hour 1000 x 100 x 262mm to suit a 250mm cavity c\/w fixing clips and course wound screws","description":"AIM Wall Cavity Fire Barrier is a foil-faced, high-density Rockwool stone wool product that is suitable for use in all masonry cavity walls and between a curtain wall system and a concrete floor slab. The barrier prevents the passage of heat, flame, and smoke within the cavity it fills for one or two hour fire rating periods.","brand":"AIM","offers":[{"title":"Default Title","offer_id":50600200896676,"sku":"9005","price":44.1,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0657\/4496\/1700\/files\/AIM_WCFB_2Hr_main_956a28ab-7b69-4307-a67f-327b20345c1b.jpg?v=1764645911"},{"product_id":"aim-wcfb-2-hour-1000-x-100-x-315mm-to-suit-a-300mm-cavity-c-w-fixing-clips-and-course-wound-screws","title":"AIM WCFB 2 hour 1000 x 100 x 315mm to suit a 300mm cavity c\/w fixing clips and course wound screws","description":"AIM Wall Cavity Fire Barrier is a foil-faced, high-density Rockwool stone wool product that is suitable for use in all masonry cavity walls and between a curtain wall system and a concrete floor slab. The barrier prevents the passage of heat, flame, and smoke within the cavity it fills for one or two hour fire rating periods.","brand":"AIM","offers":[{"title":"Default Title","offer_id":50600201060516,"sku":"9007","price":51.29,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0657\/4496\/1700\/files\/AIM_WCFB_2Hr_main_7f7dadf5-2e17-4ba0-805a-23d80abc41d3.jpg?v=1764646961"},{"product_id":"aim-wcfb-1-hour-1000-x-75-x-236mm-to-suit-a-225mm-cavity-c-w-fixing-clips-and-course-wound-screws","title":"AIM WCFB 1 Hour 1000 x 75 x 236mm to suit a 225mm cavity c\/w fixing clips and course wound screws","description":"AIM Wall Cavity Fire Barrier is a foil-faced, high-density Rockwool stone wool product that is suitable for use in all masonry cavity walls and between a curtain wall system and a concrete floor slab. The barrier prevents the passage of heat, flame, and smoke within the cavity it fills for one or two hour fire rating periods.","brand":"AIM","offers":[{"title":"Default Title","offer_id":50600201355428,"sku":"8989","price":31.67,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0657\/4496\/1700\/files\/AIM_WCFB_1Hr_main_9076d627-39a2-423e-bdcd-7e153cf7948d.jpg?v=1764644980"},{"product_id":"fischer-ffb-vs-50-151-200-ventistop-cavity-barrier-545630","title":"fischer FFB-VS 50 151-200 VentiStop Cavity Barrier \n[545630]","description":"fischer FFB-VS 50 151-200 is a foil-faced stone wool pre-cut unit with a powerful intumescent graphite strip that is bonded to the exposed face. The intumescent graphite strip is pre-wrapped with a durable polythene adhesive sheet to prevent water ingress. FFB-VS is designed to provide a 25 and 50 mm ventilation gap that allows air flow and moisture to pass down the back of the cladding. \nIn the event of a fire, the intumescent graphite strip expands horizontally to close the gap and prevent the passage of fire.","brand":"Fischer","offers":[{"title":"Default Title","offer_id":50600213807268,"sku":"7410","price":4285.71,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0657\/4496\/1700\/files\/Fischer_FFB-VS_main_d5aeb065-504a-4e3c-9dbb-c21cd5316e8f.jpg?v=1764645422"},{"product_id":"fischer-ffb-vs-50-101-150-ventistop-cavity-barrier-545629","title":"fischer FFB-VS 50 101-150 VentiStop Cavity Barrier \n[545629]","description":"FFB-VS 50 101-150 is a foil-faced stone wool pre-cut unit with a powerful intumescent graphite strip that is bonded to the exposed face. The intumescent graphite strip is pre-wrapped with a durable polythene adhesive sheet to prevent water ingress. FFB-VS is designed to provide a 25 and 50 mm ventilation gap that allows air flow and moisture to pass down the back of the cladding. \nIn the event of a fire, the intumescent graphite strip expands horizontally to close the gap and prevent the passage of fire.","brand":"Fischer","offers":[{"title":"Default Title","offer_id":50600214003876,"sku":"7409","price":4285.71,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0657\/4496\/1700\/files\/Fischer_FFB-VS_main_c3e14dbf-0aff-4ee1-97ef-ab13d3166a93.jpg?v=1764647729"},{"product_id":"aim-oscb-60-44-blue-1000-x-90-x-31mm-to-suit-a-75mm-cavity-c-w-fixing-clips","title":"AIM OSCB 60\/44 Blue 1000 x 90 x 31mm to suit a 75mm cavity c\/w fixing clips","description":"AIM Open State Cavity Barriers (OSCB's) are high-performance fire barriers that are manufactured from high-density Rockwool stone wool and faced with an intumescent strip. The intumescent strip expands quickly in the event of a fire to fully close the cavity, preventing the spread of fire.\n\nAIM OSCB's are designed and tested for use within ventilated rainscreen façades and timber frame construction. They allow free airflow and drainage, while still providing an effective fire barrier.\n\nAIM OSCB's offer a superior fire rating of up to 120 minutes insulation \u0026amp; integrity with ventilated air spaces within the cavity. They have been tested to TGD 19 \u0026amp; the general principles of BS EN 1363-1, and offer an effective fire barrier for ventilated voids up to 425mm in width.\n\nThe AIM OSCB range is available to provide either a 25 or 44mm air gap. For simplicity the range also offers either a 60 or 120 minute rating for both Integrity and Insulation.","brand":"AIM","offers":[{"title":"Default Title","offer_id":50600214102180,"sku":"8938","price":50.28,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0657\/4496\/1700\/files\/AIM_OSCB_60-44_main_0e7b2fe6-7a8a-4134-a85c-b65631a87c7a.jpg?v=1768925047"},{"product_id":"fischer-ffb-vs-25-301-350-ventistop-cavity-barrier-521526","title":"fischer FFB-VS 25 301-350 VentiStop Cavity Barrier \n[521526]","description":"FFB-VS 25 301-350 is a foil-faced stone wool pre-cut unit with a powerful intumescent graphite strip that is bonded to the exposed face. The intumescent graphite strip is pre-wrapped with a durable polythene adhesive sheet to prevent water ingress. FFB-VS is designed to provide a 25 and 50 mm ventilation gap that allows air flow and moisture to pass down the back of the cladding. \nIn the event of a fire, the intumescent graphite strip expands horizontally to close the gap and prevent the passage of fire.","brand":"Fischer","offers":[{"title":"Default Title","offer_id":50600323383460,"sku":"7405","price":4285.71,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0657\/4496\/1700\/files\/Fischer_FFB-VS_main_7d38d60e-cc6c-407f-9339-ad0db2843fef.jpg?v=1764644911"},{"product_id":"aim-oscb-60-44-blue-1000-x-90-x-281mm-to-suit-a-325mm-cavity-c-w-fixing-clips","title":"AIM OSCB 60\/44 Blue 1000 x 90 x 281mm to suit a 325mm cavity c\/w fixing clips","description":"AIM Open State Cavity Barriers (OSCB's) are high-performance fire barriers that are manufactured from high-density Rockwool stone wool and faced with an intumescent strip. The intumescent strip expands quickly in the event of a fire to fully close the cavity, preventing the spread of fire.\n\nAIM OSCB's are designed and tested for use within ventilated rainscreen façades and timber frame construction. They allow free airflow and drainage, while still providing an effective fire barrier.\n\nAIM OSCB's offer a superior fire rating of up to 120 minutes insulation \u0026amp; integrity with ventilated air spaces within the cavity. They have been tested to TGD 19 \u0026amp; the general principles of BS EN 1363-1, and offer an effective fire barrier for ventilated voids up to 425mm in width.\n\nThe AIM OSCB range is available to provide either a 25 or 44mm air gap. For simplicity the range also offers either a 60 or 120 minute rating for both Integrity and Insulation.","brand":"AIM","offers":[{"title":"Default Title","offer_id":50600324169892,"sku":"8948","price":74.08,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0657\/4496\/1700\/files\/AIM_OSCB_60-44_main_263ae3e0-227b-44cf-a781-c8ce87a02bf6.jpg?v=1768925370"},{"product_id":"rockwool-intumescent-fire-mastic-310ml","title":"Rockwool Intumescent Fire Mastic 310ml","description":"Acoustic Intumescent Sealant is a high-specification, one-part water-based acrylic sealant designed for use in the installation of ROCKWOOL Ablative Coated Batt. It is used to seal linear joints and some individual service penetrations passing through various substrates.","brand":"Rockwool","offers":[{"title":"Default Title","offer_id":50600345567396,"sku":"7432","price":3.08,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0657\/4496\/1700\/files\/rockwool_itumescent_mastic_main.jpg?v=1764645605"},{"product_id":"aim-oscb-60-25-white-1000-x-90-x-200mm-to-suit-a-225mm-cavity-c-w-fixing-clips-and-course-wound-screws","title":"AIM OSCB 60\/25 White 1000 x 90 x 200mm to suit a 225mm cavity c\/w fixing clips and course wound screws","description":"AIM Open State Cavity Barriers (OSCB's) are high-performance fire barriers that are manufactured from high-density Rockwool stone wool and faced with an intumescent strip. The intumescent strip expands quickly in the event of a fire to fully close the cavity, preventing the spread of fire.\n\nAIM OSCB's are designed and tested for use within ventilated rainscreen façades and timber frame construction. They allow free airflow and drainage, while still providing an effective fire barrier.\n\nAIM OSCB's offer a superior fire rating of up to 120 minutes insulation \u0026amp; integrity with ventilated air spaces within the cavity. They have been tested to TGD 19 \u0026amp; the general principles of BS EN 1363-1, and offer an effective fire barrier for ventilated voids up to 425mm in width.\n\nThe AIM OSCB range is available to provide either a 25 or 44mm air gap. For simplicity the range also offers either a 60 or 120 minute rating for both Integrity and Insulation.","brand":"AIM","offers":[{"title":"Default Title","offer_id":50600358314148,"sku":"8929","price":57.56,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0657\/4496\/1700\/files\/AIM_OSCB_60-25_main_780eeeaa-b705-4285-87a6-4f0c189d6efb.jpg?v=1764645934"},{"product_id":"aim-oscb-60-44-blue-1000-x-90-x-56mm-to-suit-a-100mm-cavity-c-w-fixing-clips","title":"AIM OSCB 60\/44 Blue 1000 x 90 x 56mm to suit a 100mm cavity c\/w fixing clips","description":"AIM Open State Cavity Barriers (OSCB's) are high-performance fire barriers that are manufactured from high-density Rockwool stone wool and faced with an intumescent strip. The intumescent strip expands quickly in the event of a fire to fully close the cavity, preventing the spread of fire.\n\nAIM OSCB's are designed and tested for use within ventilated rainscreen façades and timber frame construction. They allow free airflow and drainage, while still providing an effective fire barrier.\n\nAIM OSCB's offer a superior fire rating of up to 120 minutes insulation \u0026amp; integrity with ventilated air spaces within the cavity. They have been tested to TGD 19 \u0026amp; the general principles of BS EN 1363-1, and offer an effective fire barrier for ventilated voids up to 425mm in width.\n\nThe AIM OSCB range is available to provide either a 25 or 44mm air gap. For simplicity the range also offers either a 60 or 120 minute rating for both Integrity and Insulation.","brand":"AIM","offers":[{"title":"Default Title","offer_id":50600360542372,"sku":"8939","price":50.28,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0657\/4496\/1700\/files\/AIM_OSCB_60-44_main_8c4af993-2642-49b6-8e72-5b584d2caeaf.jpg?v=1768925027"},{"product_id":"aim-oscb-60-44-blue-1000-x-90-x-256mm-to-suit-a-300mm-cavity-c-w-fixing-clips","title":"AIM OSCB 60\/44 Blue 1000 x 90 x 256mm to suit a 300mm cavity c\/w fixing clips","description":"AIM Open State Cavity Barriers (OSCB's) are high-performance fire barriers that are manufactured from high-density Rockwool stone wool and faced with an intumescent strip. The intumescent strip expands quickly in the event of a fire to fully close the cavity, preventing the spread of fire.\n\nAIM OSCB's are designed and tested for use within ventilated rainscreen façades and timber frame construction. They allow free airflow and drainage, while still providing an effective fire barrier.\n\nAIM OSCB's offer a superior fire rating of up to 120 minutes insulation \u0026amp; integrity with ventilated air spaces within the cavity. They have been tested to TGD 19 \u0026amp; the general principles of BS EN 1363-1, and offer an effective fire barrier for ventilated voids up to 425mm in width.\n\nThe AIM OSCB range is available to provide either a 25 or 44mm air gap. For simplicity the range also offers either a 60 or 120 minute rating for both Integrity and Insulation.","brand":"AIM","offers":[{"title":"Default Title","offer_id":50600361263268,"sku":"8947","price":73.6,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0657\/4496\/1700\/files\/AIM_OSCB_60-44_main_e58f7cfe-e4e4-4335-8b21-f96c40cb62b4.jpg?v=1768925275"},{"product_id":"aim-wcfb-2-hours-1000-x-1200-x-125-red-edition-full-slab","title":"AIM WCFB Red 2 hours 1000 x 1200 x 125 (Full Slab)","description":"Certifix AIM Wall Cavity Barrier is made from foil faced high density, compressible, Rockwool stone wool and is suitable for use in all masonry cavity walls. The barrier prevents the passage of heat, flame and smoke within the cavity it fills for 30, 60 or 120 minutes.","brand":"AIM","offers":[{"title":"Default Title","offer_id":50600370798756,"sku":"12649","price":187.61,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0657\/4496\/1700\/files\/AIM_Wall_Cavity_Barrier_Red_Edition_main_19be0239-9b54-4b72-a700-6bb36df6d39a.jpg?v=1776391556"},{"product_id":"aim-wcfb-1-hour-1000-x-75-x-262mm-to-suit-a-250mm-cavity-c-w-fixing-clips-and-course-wound-screws","title":"AIM WCFB 1 Hour 1000 x 75 x 262mm to suit a 250mm cavity c\/w fixing clips and course wound screws","description":"AIM Wall Cavity Fire Barrier is a foil-faced, high-density Rockwool stone wool product that is suitable for use in all masonry cavity walls and between a curtain wall system and a concrete floor slab. The barrier prevents the passage of heat, flame, and smoke within the cavity it fills for one or two hour fire rating periods.","brand":"AIM","offers":[{"title":"Default Title","offer_id":50600386166948,"sku":"8990","price":34.95,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0657\/4496\/1700\/files\/AIM_WCFB_1Hr_main_30c3998f-067e-4160-95c1-edc257f45af7.jpg?v=1764645306"},{"product_id":"fischer-ffb-vs-50-301-350-ventistop-cavity-barrier-545633","title":"fischer FFB-VS 50 301-350 VentiStop Cavity Barrier \n[545633]","description":"FFB-VS 50 301-350 is a foil-faced stone wool pre-cut unit with a powerful intumescent graphite strip that is bonded to the exposed face. The intumescent graphite strip is pre-wrapped with a durable polythene adhesive sheet to prevent water ingress. FFB-VS is designed to provide a 25 and 50 mm ventilation gap that allows air flow and moisture to pass down the back of the cladding. \nIn the event of a fire, the intumescent graphite strip expands horizontally to close the gap and prevent the passage of fire.","brand":"Fischer","offers":[{"title":"Default Title","offer_id":50600434630820,"sku":"7413","price":4285.71,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0657\/4496\/1700\/files\/Fischer_FFB-VS_main_1578e84f-e7de-4dff-8b70-2407c486c42f.jpg?v=1764644913"},{"product_id":"aim-wcfb-2-hour-1000-x-100-x-210mm-to-suit-a-200mm-cavity-c-w-fixing-clips-and-course-wound-screws","title":"AIM WCFB 2 hour 1000 x 100 x 210mm to suit a 200mm cavity c\/w fixing clips and course wound screws","description":"AIM Wall Cavity Fire Barrier is a foil-faced, high-density Rockwool stone wool product that is suitable for use in all masonry cavity walls and between a curtain wall system and a concrete floor slab. The barrier prevents the passage of heat, flame, and smoke within the cavity it fills for one or two hour fire rating periods.","brand":"AIM","offers":[{"title":"Default Title","offer_id":50600451735716,"sku":"9003","price":35.51,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0657\/4496\/1700\/files\/AIM_WCFB_2Hr_main_bebd2800-e5d9-4bca-99f5-341f0344db17.jpg?v=1764644886"},{"product_id":"aim-oscb-60-25-white-1000-x-90-x-350mm-to-suit-a-375mm-cavity-c-w-fixing-clips-and-course-wound-screws","title":"AIM OSCB 60\/25 White 1000 x 90 x 350mm to suit a 375mm cavity c\/w fixing clips and course wound screws","description":"AIM Open State Cavity Barriers (OSCB's) are high-performance fire barriers that are manufactured from high-density Rockwool stone wool and faced with an intumescent strip. The intumescent strip expands quickly in the event of a fire to fully close the cavity, preventing the spread of fire.\n\nAIM OSCB's are designed and tested for use within ventilated rainscreen façades and timber frame construction. They allow free airflow and drainage, while still providing an effective fire barrier.\n\nAIM OSCB's offer a superior fire rating of up to 120 minutes insulation \u0026amp; integrity with ventilated air spaces within the cavity. They have been tested to TGD 19 \u0026amp; the general principles of BS EN 1363-1, and offer an effective fire barrier for ventilated voids up to 425mm in width.\n\nThe AIM OSCB range is available to provide either a 25 or 44mm air gap. For simplicity the range also offers either a 60 or 120 minute rating for both Integrity and Insulation.","brand":"AIM","offers":[{"title":"Default Title","offer_id":50600455012516,"sku":"8935","price":76.78,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0657\/4496\/1700\/files\/AIM_OSCB_60-25_main_d51dfd3b-1308-4f0c-bd19-9886cc09e6d9.jpg?v=1764645117"},{"product_id":"fischer-ffb-vs-25-351-400-ventistop-cavity-barrier-521527","title":"fischer FFB-VS 25 351-400 VentiStop Cavity Barrier \n[521527]","description":"FFB-VS 25 351-400 is a foil-faced stone wool pre-cut unit with a powerful intumescent graphite strip that is bonded to the exposed face. The intumescent graphite strip is pre-wrapped with a durable polythene adhesive sheet to prevent water ingress. FFB-VS is designed to provide a 25 and 50 mm ventilation gap that allows air flow and moisture to pass down the back of the cladding. \nIn the event of a fire, the intumescent graphite strip expands horizontally to close the gap and prevent the passage of fire.","brand":"Fischer","offers":[{"title":"Default Title","offer_id":50600458322084,"sku":"7406","price":4285.71,"currency_code":"GBP","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0657\/4496\/1700\/files\/Fischer_FFB-VS_main_5a77cc3d-17ea-4ddd-af6b-743307eecf5f.jpg?v=1764647197"}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0657\/4496\/1700\/collections\/AIM_OSCB_60-25_add2_9ef99f55-502a-4333-b912-7161f195ebdf.jpg?v=1740477151","url":"https:\/\/certifix.co.uk\/collections\/fire-barrier.oembed?page=224","provider":"Certifix","version":"1.0","type":"link"}